CN105689626A - Automatic riveting equipment - Google Patents
Automatic riveting equipment Download PDFInfo
- Publication number
- CN105689626A CN105689626A CN201610114237.1A CN201610114237A CN105689626A CN 105689626 A CN105689626 A CN 105689626A CN 201610114237 A CN201610114237 A CN 201610114237A CN 105689626 A CN105689626 A CN 105689626A
- Authority
- CN
- China
- Prior art keywords
- pressing plate
- automatic riveting
- workbench
- riveting device
- hydraulic cylinder
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/14—Riveting machines specially adapted for riveting specific articles, e.g. brake lining machines
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/16—Drives for riveting machines; Transmission means therefor
- B21J15/22—Drives for riveting machines; Transmission means therefor operated by both hydraulic or liquid pressure and gas pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/28—Control devices specially adapted to riveting machines not restricted to one of the preceding subgroups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/10—Riveting machines
- B21J15/30—Particular elements, e.g. supports; Suspension equipment specially adapted for portable riveters
- B21J15/32—Devices for inserting or holding rivets in position with or without feeding arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
- B21J15/00—Riveting
- B21J15/38—Accessories for use in connection with riveting, e.g. pliers for upsetting; Hand tools for riveting
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Automatic Assembly (AREA)
Abstract
The invention provides automatic riveting equipment. The automatic riveting equipment comprises a rack and a pressing plate which is arranged on the rack and controlled by an oil hydraulic cylinder to complete riveting through pressing. A conveying chain is arranged below the pressing plate and provided with a plurality of workbenches used for containing air conditioner wall hanging plates. Assemblies of the air conditioner wall hanging plates are placed on the workbenches according to preset positions and move to the position below the pressing plate along with the conveying chain, and the pressing plate is controlled by the oil hydraulic cylinder to be pressed down to complete riveting on the preset positions of the air conditioner wall hanging plates. By means of an automatic riveting press, one-time riveting forming of all riveted positions of the air conditioner wall hanging plates can be achieved, and the work efficiency is greatly improved; and the equipment is accurate in alignment and high in riveting yield, no operator is needed in the riveting process, and danger brought by rivet pressing to operators is avoided. In addition, the automatic riveting press can rivet the wall hanging plates of different sizes simply by replacing components, so that the automatic riveting equipment has high universality.
Description
Technical field
The present invention relates to mechanical manufacturing field, particularly relate to a kind of automatic riveting device for air conditioner support。
Background technology
It is illustrated in figure 1 air-conditioning wallboard conventional at present, air-conditioning wallboard is formed I-shaped structure by the horizontal fishplate bar 120 of two pieces of soles 110 and connection two soles, needing the junction at sole Yu horizontal fishplate bar to rivet in the course of processing of air-conditioning wallboard, rivet 130 is arranged on sole and the junction of horizontal fishplate bar。And this operation mainly adopts and manually rivets at present, sole and horizontal fishplate bar opsition dependent are well placed by operator in advance, and rivet is positioned over outer box plate precalculated position, completed by press afterwards, the riveted joint not only efficiency that manual operation press completes air-conditioning wallboard is low, and riveting process also has danger and is easily caused security incident。
Therefore, prior art needs to improve further。
Summary of the invention
In view of the deficiencies in the prior art, the invention reside in a kind of automatic riveting device of offer, it is intended to solve existing air-conditioning wallboard staking process efficiency low, the problem of poor stability。
Technical scheme is as follows:
A kind of automatic riveting device, wherein, including frame, it is arranged in frame and is controlled the pressing plate by having pressed down riveted joint by oil hydraulic cylinder, described pressing plate is arranged below conveyor chain, described conveyor chain is provided with multiple workbench for placing air-conditioning wallboard, the assembly of air-conditioning wallboard is positioned on workbench by precalculated position, and moves to pressing plate with conveyor chain, and the riveted joint to air-conditioning wallboard precalculated position pressed down by described pressing plate under oil hydraulic cylinder control。
Described automatic riveting device, wherein, described frame includes riveted girder, and described oil hydraulic cylinder is vertically arranged on riveted girder, and its piston rod end connects pressing plate。
Described automatic riveting device, wherein, described pressing plate end face is provided with the column for guiding pressing plate lifting, and on described riveted girder, corresponding column is provided with the guide hole for column traverse, and described column is with lifting upper and lower sliding in guide hole of pressing plate。
Described automatic riveting device, wherein, described column is set to two and is symmetricly set on the pressing plate of oil hydraulic cylinder both sides。
Described automatic riveting device, wherein, described guide hole is provided with sliding sleeve towards pressing plate side, and described column enters guide hole through sliding sleeve。
Described automatic riveting device, wherein, on the compressive plane of described pressing plate, corresponding rivet precalculated position is provided with riveted joint compression leg, and described riveted joint compression leg is removably attached on pressing plate, and described pressing plate is provided with multiple fixed hole position for fixing riveted joint compression leg。
Described automatic riveting device, wherein, described conveyor chain is by carrying driven by motor to realize iterative motion, and described workbench interval same distance is arranged on conveyor chain。
Described automatic riveting device, wherein, in described frame, corresponding pressing plate is arranged below for the positioner to table positions, and positioner is to after table positions, and oil hydraulic cylinder control pressing plate is pressed down and the air-conditioning wallboard assembly on the workbench behind location is riveted。
Described automatic riveting device, wherein, described positioner includes positioning cylinder and is arranged on the locating convex block of positioning cylinder piston rod end, and described positioning cylinder is arranged on conveyor chain both sides, and described workbench both sides are provided with the groove agreed with locating convex block shape。
Beneficial effect: the present invention provides a kind of automatic riveting device, one time, all riveted joint positions riveting molding to air-conditioning wallboard can be realized by this automatic riveting machine, substantially increase work efficiency, the para-position of this equipment is accurate, riveted joint yields is high, and riveting process is without operator, it is to avoid the danger brought to operator that presses；Further, the automatic riveting machine of the present invention only need to provide for simple replacement of parts and can rivet for various sizes of wallboard so that the automatic riveting device of the present invention has very strong versatility。
Accompanying drawing explanation
Fig. 1 is the structural representation of existing air-conditioning wallboard。
Fig. 2 is the structural representation of automatic riveting device in the specific embodiment of the invention。
Fig. 3 is the structural representation of automatic riveting device in another specific embodiment of the present invention。
Fig. 4 is the part-structure schematic diagram of automatic riveting device in the specific embodiment of the invention。
Detailed description of the invention
The present invention provides a kind of automatic riveting device, and for making the purpose of the present invention, technical scheme and effect clearly, clearly, the present invention is described in more detail below。Should be appreciated that specific embodiment described herein is only in order to explain the present invention, is not intended to limit the present invention。
A kind of automatic riveting device as shown in Figure 2, Figure 3 and Figure 4, wherein, including frame 200, it is arranged in frame 200 and is controlled the pressing plate 400 by having pressed down riveted joint by oil hydraulic cylinder 300, described pressing plate 400 is arranged below conveyor chain 500, described conveyor chain is provided with multiple workbench 600 for placing air-conditioning wallboard, the assembly of air-conditioning wallboard 100 is positioned on workbench 600 by precalculated position, and move to pressing plate with conveyor chain 500, the riveted joint to air-conditioning wallboard precalculated position pressed down by described pressing plate under oil hydraulic cylinder control。
Concrete, described frame includes riveted girder 210, and described oil hydraulic cylinder 300 is vertically arranged on riveted girder, and its piston rod end connects pressing plate。For ensureing the stationarity that pressing plate is pressed down, described pressing plate end face being provided with the column 410 for guiding pressing plate lifting, on described riveted girder, corresponding column is provided with the guide hole for column traverse, and described column is with lifting upper and lower sliding in guide hole of pressing plate。The setting of column ensure that pressing plate when lifting with hydraulic cylinder piston rod can holding plate face level, in the process of pressing, be able to ensure that the pressure that pressing plate applies to rivet everywhere is uniform, thus improve the stability of wallboard riveting quality。It is preferred that described column is set to two and is symmetricly set on the pressing plate of oil hydraulic cylinder both sides, i.e. structure as shown in Figure 2, described strut length is more than the distance between riveted girder to underface workbench, it is ensured that column is constantly in guide hole。Further, described guide hole is provided with sliding sleeve 211 towards pressing plate side, and described column enters guide hole through sliding sleeve, and the setting of sliding sleeve can avoid the excessive friction between column with guide hole to contact, and improves the service life of equipment。。
In preferred embodiment, on the compressive plane of described pressing plate, corresponding rivet precalculated position is provided with riveted joint compression leg 420, and described riveted joint compression leg 420 is removably attached on pressing plate 400, and described pressing plate 400 is provided with multiple fixed hole position for fixing riveted joint compression leg。Described riveted joint compression leg is by the fixing fixed hole position being bolted to pressing plate, the detachability of riveted joint compression leg makes the riveting equipment of the present invention can rivet for various sizes of air-conditioning wallboard, riveting location previously according to various sizes of air-conditioning wallboard arranges corresponding fixed hole position on described pressing plate, when processing various sizes of air-conditioning wallboard, only riveted joint compression leg need to be fixed in corresponding fixed hole position, be greatly improved the versatility of automatic riveting device of the present invention。Therefore, described pressing plate is respectively arranged with multiple fixed hole position previously according to the riveted joint of various sizes of air-conditioning wallboard is external。
In specific embodiment, described conveyor chain is arranged on sprocket wheel 520 by carrying motor 510 drive to realize iterative motion, and described workbench interval same distance is arranged on conveyor chain。Described conveyor chain is articulated between horizontally disposed two sprocket wheels, and on transmission sprocket wheel, interval same distance arranges the workbench that specification is identical。After conveying electric motor starting, it is possible to drive conveyor chain around sprocket wheel iterative motion so that each workbench all can carry out pressing through the underface of pressing plate action。Described workbench is that horizontal rectangular hardens structure, its two ends are fixed on conveyor chain thus moving with conveyor chain, described table surface is provided with the locating dowel for fixing air-conditioning wallboard, can air-conditioning wallboard be securely fixed on the table by hole, location corresponding on air-conditioning wallboard with coordinating of locating dowel, this assures the accuracy of next step riveted joint para-position。
In preferred embodiment as shown in Figure 4, the frame of described riveting equipment being provided with the identification probe that puts in place, on described workbench, the correspondence identification probe that puts in place is provided with identification marking。When the identification probe that puts in place recognizes identification marking, one workbench is just in the precalculated position immediately below pressing plate, further, in described frame, corresponding pressing plate is arranged below for the positioner 700 to table positions, positioner is to after table positions, and oil hydraulic cylinder control pressing plate is pressed down and the air-conditioning wallboard assembly on the workbench behind location is riveted。Wherein, described positioner includes positioning cylinder 710 and is arranged on the locating convex block 720 of positioning cylinder piston rod end, and described positioning cylinder is arranged on conveyor chain both sides, and described workbench both sides are provided with the groove agreed with locating convex block shape。When the identification probe that puts in place detects identification marking, described positioning cylinder starts, and promotes locating convex block to be just inserted in the groove of corresponding workbench, thus the position of fixing work at present platform, it is ensured that the strict counterpoint of riveted joint。In specific embodiment, described groove is triangular groove, described locating convex block front end is the trigonocephaly agreed with triangular groove grooved, the setting of triangular groove and trigonocephalic locating convex block makes positioning cylinder that the location of workbench is more accurate, even if not strict corresponding when locating convex block is with the first contacts of groove, it be engaged by the trigonocephalic coupling of triangular groove and locating convex block and workbench finally can be made to stop at precalculated position。Further, described positioning cylinder is arranged on for positioning the operating position before being positioned at immediately below pressing plate, i.e. the previous workbench of the workbench that positioning cylinder location is to be riveted, and so can play positioning action does not affect again the normal operation of pressing plate。By presetting the spacing of workbench, when positioning cylinder positions previous workbench, it is in the wallboard on the workbench below pressing plate and has also been in strict counterpoint。It is preferred that described positioning cylinder includes two, being separately positioned on the both sides of same workbench, corresponding two positioning cylinders of described workbench are provided with groove in both sides respectively, and two positioning cylinders start to perform position and lock simultaneously, further increase the accuracy of location。
Described automatic riveting device includes control system, described control system respectively with oil hydraulic cylinder, put in place identification probe, conveying motor and positioning cylinder are electrically connected, when the described identification probe that puts in place detects the identification marking on workbench, signal is fed back to control system, described control system starts positioning cylinder immediately and workbench is positioned and stops conveying motor, start oil hydraulic cylinder afterwards and perform riveting action, after oil hydraulic cylinder resets, control positioning cylinder retraction locating convex block, release position and lock, starting conveying motor makes workbench enter subsequent work circulation under conveyor chain drives。
Concrete, described frame is arranged in conveyor chain side and is provided with the pressure roller 820 for keeping transmission workbench stationarity, when equipment runs, the upper surface of described pressure roller and workbench one end, described pressure roller is provided with roller bearing, contact workbench by roller bearing, by roller bearing, supporting of workbench is ensured held stationary in working table movement process。Preferably, described pressure roller is arranged in a vertical rod, described vertical rod is arranged with spring, described both ends of the spring holds respectively on pad and pressure roller, so that pressure roller can move up and down along vertical rod, arranging of spring has cushioned contacting between pressure roller with workbench, described pressure roller is in contact workbench moment, it is subject to the extruding of workbench and makes spring-compressed, pressure roller rises therewith, simultaneously spring gives the pressure of pressure roller and is applied on workbench so that workbench is attached at conveyor chain smooth transport under the effect of pressure roller。Preferably, described pressure roller is arranged on by positioning cylinder, namely pressure roller is for being held in position the stationarity of the workbench of cylinder location, during positioning cylinder location, the moment that locating convex block contacts with groove would generally cause the abnormal of this workbench to beat, the serious wallboard escape that may make workbench, thus affecting the seriality of riveted joint, positioning cylinder location moment is made by arranging pressure roller on the workbench positioned, the workbench being positioned is subject to supporting of pressure roller and avoids the problem that occurs beating, maintain workbench traveling comfort, further ensure that continuous riveted joint。
The present invention provides a kind of automatic riveting device, one time, all riveted joint positions riveting molding to air-conditioning wallboard can be realized by this automatic riveting machine, substantially increase work efficiency, the para-position of this equipment is accurate, riveted joint yields is high, and riveting process is without operator, it is to avoid the danger brought to operator that presses；Further, the automatic riveting machine of the present invention only need to provide for simple replacement of parts and can rivet for various sizes of wallboard so that the automatic riveting device of the present invention has very strong versatility。
It should be appreciated that the application of the present invention is not limited to above-mentioned citing, for those of ordinary skills, it is possible to improved according to the above description or convert, all these improve and convert the protection domain that all should belong to claims of the present invention。
Claims (9)
1. an automatic riveting device, it is characterized in that, including frame, it is arranged in frame and is controlled the pressing plate by having pressed down riveted joint by oil hydraulic cylinder, described pressing plate is arranged below conveyor chain, described conveyor chain is provided with multiple workbench for placing air-conditioning wallboard, the assembly of air-conditioning wallboard is positioned on workbench by precalculated position, and moves to pressing plate with conveyor chain, and the riveted joint to air-conditioning wallboard precalculated position pressed down by described pressing plate under oil hydraulic cylinder control。
2. automatic riveting device according to claim 1, it is characterised in that described frame includes riveted girder, and described oil hydraulic cylinder is vertically arranged on riveted girder, its piston rod end connects pressing plate。
3. automatic riveting device according to claim 2, it is characterized in that, being provided with the column for guiding pressing plate lifting on described pressing plate end face, on described riveted girder, corresponding column is provided with the guide hole for column traverse, and described column is with lifting upper and lower sliding in guide hole of pressing plate。
4. automatic riveting device according to claim 3, it is characterised in that described column is set to two and is symmetricly set on the pressing plate of oil hydraulic cylinder both sides。
5. automatic riveting device according to claim 3, it is characterised in that described guide hole is provided with sliding sleeve towards pressing plate side, described column enters guide hole through sliding sleeve。
6. automatic riveting device according to claim 1, it is characterized in that, on the compressive plane of described pressing plate, corresponding rivet precalculated position is provided with riveted joint compression leg, and described riveted joint compression leg is removably attached on pressing plate, and described pressing plate is provided with multiple fixed hole position for fixing riveted joint compression leg。
7. automatic riveting device according to claim 1, it is characterised in that described conveyor chain is by carrying driven by motor to realize iterative motion, and described workbench interval same distance is arranged on conveyor chain。
8. automatic riveting device according to claim 1, it is characterized in that, in described frame, corresponding pressing plate is arranged below for the positioner to table positions, positioner is to after table positions, and oil hydraulic cylinder control pressing plate is pressed down and the air-conditioning wallboard assembly on the workbench behind location is riveted。
9. automatic riveting device according to claim 8, it is characterized in that, described positioner includes positioning cylinder and is arranged on the locating convex block of positioning cylinder piston rod end, described positioning cylinder is arranged on conveyor chain both sides, and described workbench both sides are provided with the groove agreed with locating convex block shape。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610114237.1A CN105689626B (en) | 2016-03-01 | 2016-03-01 | A kind of automatic riveting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610114237.1A CN105689626B (en) | 2016-03-01 | 2016-03-01 | A kind of automatic riveting device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105689626A true CN105689626A (en) | 2016-06-22 |
| CN105689626B CN105689626B (en) | 2018-08-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610114237.1A Active CN105689626B (en) | 2016-03-01 | 2016-03-01 | A kind of automatic riveting device |
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| Country | Link |
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| CN (1) | CN105689626B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202003A (en) * | 2018-09-28 | 2019-01-15 | 合肥凯创汽车零部件有限公司 | A kind of automatic riveting machine with locomotive function |
| CN114453550A (en) * | 2021-11-15 | 2022-05-10 | 安阳锻压数控设备有限公司 | Automatic riveting and riveting die replacing device for automobile frame |
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| US3797096A (en) * | 1970-11-25 | 1974-03-19 | Nilssons Industriemballage Ag | Method of providing metal mountings or the like on members of wood or similar material |
| SU1703227A1 (en) * | 1989-12-19 | 1992-01-07 | Филиал Всесоюзного Научно-Исследовательского Института Электроаппаратостроения | Apparatus for feeding piece blanks to forming station |
| CN1425515A (en) * | 2001-12-20 | 2003-06-25 | 鸿富锦精密工业（深圳）有限公司 | Automatic feeding riveter |
| CN202037296U (en) * | 2010-12-01 | 2011-11-16 | 深圳市龙岗区同兴五金塑胶厂 | Automatic riveting device for hair pin eyelet rivet |
| CN103481315A (en) * | 2013-08-26 | 2014-01-01 | 典发食品（苏州）有限公司 | Automatic bean product slicer |
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| CN203805318U (en) * | 2014-05-22 | 2014-09-03 | 肖德仁 | Automatic riveting machine |
| CN205464148U (en) * | 2016-03-01 | 2016-08-17 | 佛山市网冠金属制品有限公司 | Automatic riveting equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US2602562A (en) * | 1946-11-02 | 1952-07-08 | Peter J Bresciani | Machine for assembling and securing parts |
| US3797096A (en) * | 1970-11-25 | 1974-03-19 | Nilssons Industriemballage Ag | Method of providing metal mountings or the like on members of wood or similar material |
| SU1703227A1 (en) * | 1989-12-19 | 1992-01-07 | Филиал Всесоюзного Научно-Исследовательского Института Электроаппаратостроения | Apparatus for feeding piece blanks to forming station |
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| CN202037296U (en) * | 2010-12-01 | 2011-11-16 | 深圳市龙岗区同兴五金塑胶厂 | Automatic riveting device for hair pin eyelet rivet |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109202003A (en) * | 2018-09-28 | 2019-01-15 | 合肥凯创汽车零部件有限公司 | A kind of automatic riveting machine with locomotive function |
| CN109202003B (en) * | 2018-09-28 | 2020-09-01 | 合肥凯创汽车零部件有限公司 | Automatic riveter with remove function |
| CN114453550A (en) * | 2021-11-15 | 2022-05-10 | 安阳锻压数控设备有限公司 | Automatic riveting and riveting die replacing device for automobile frame |
| CN114453550B (en) * | 2021-11-15 | 2023-11-14 | 安阳锻压数控设备有限公司 | Automatic riveting die replacement device for automobile frame |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105689626B (en) | 2018-08-07 |
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Denomination of invention: Automatic riveting equipment Effective date of registration: 20220416 Granted publication date: 20180807 Pledgee: Guangdong Shunde Rural Commercial Bank Co.,Ltd. science and technology innovation sub branch Pledgor: Wanguan Metalwork Co.,Ltd. Registration number: Y2022980004336 |
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